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Kaneaki Tsuzaki

Researcher at National Institute for Materials Science

Publications -  431
Citations -  13606

Kaneaki Tsuzaki is an academic researcher from National Institute for Materials Science. The author has contributed to research in topics: Austenite & Hydrogen. The author has an hindex of 53, co-authored 419 publications receiving 10930 citations. Previous affiliations of Kaneaki Tsuzaki include Kyushu University & Mitsubishi Heavy Industries.

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An Overview of Dual-Phase Steels: Advances in Microstructure-Oriented Processing and Micromechanically Guided Design

Cemal Cem Tasan, +11 more
- 01 Jul 2015 - 
TL;DR: In this article, the authors provide a detailed account of these improvements, focusing specifically on microstructure evolution during processing, and expander expansion during the fabrication of dual-phase alloys.
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Hydrogen-assisted decohesion and localized plasticity in dual-phase steel

Motomichi Koyama, +6 more
- 15 May 2014 - 
TL;DR: In this article, a high-resolution scanning electron microscopy-based damage quantification technique has been employed to identify strain regimes where damage nucleation and damage growth take place, both with and without hydrogen precharging.
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Effect of hydrogen on the fracture behavior of high strength steel during slow strain rate test

Maoqiu Wang, +2 more
- 01 Nov 2007 - 
TL;DR: In this paper, the effect of hydrogen on the fracture behavior of quenched and tempered AISI 4135 steel at 1450 MPa was investigated by means of slow strain rate tests on smooth and circumferentially-notched round-bar specimens.
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Inverse Temperature Dependence of Toughness in an Ultrafine Grain-Structure Steel

Yuuji Kimura, +3 more
- 23 May 2008 - 
TL;DR: An inverse temperature dependence of toughness in an ultrahigh-strength bcc steel with an ultrafine elongated ferrite grain structure that was processed by a thermomechanical treatment without the addition of a large amount of an alloying element is observed.
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Bone-like crack resistance in hierarchical metastable nanolaminate steels

Motomichi Koyama, +8 more
- 10 Mar 2017 - 
TL;DR: It is shown here that when steel microstructures are hierarchical and laminated, similar to the substructure of bone, superior crack resistance can be realized and the exceptional properties enabled by this strategy provide guidance for all fatigue-resistant alloy design efforts.